In a pinch for extra screen space on your PC but don't have a second display? Use this simple USB trick to turn your Android tablet into a portable monitor.

You normally need your smartphone to make phone calls, view text messages, and access your photos. But wouldn't it be convenient if you could do all those things and more on your Windows PC? Well, you ...

You can plug in your phone, download an emulator, or install the Google Play Store to access Android apps on your computer. Some tinkering may be required.